[benchmark] Updated docs with info on test numbers
[benchmark] Updated docs with info on test numbers

* Description of listing and running tests by ordinal numbers

natecook1000/swift,brentdax/swift,parkera/swift,practicalswift/swift,CodaFi/swift,JGiola/swift,practicalswift/swift,natecook1000/swift,atrick/swift,allevato/swift,aschwaighofer/swift,sschiau/swift,benlangmuir/swift,practicalswift/swift,stephentyrone/swift,karwa/swift,xedin/swift,rudkx/swift,nathawes/swift,allevato/swift,xedin/swift,gribozavr/swift,brentdax/swift,tkremenek/swift,jopamer/swift,allevato/swift,jopamer/swift,practicalswift/swift,gribozavr/swift,benlangmuir/swift,brentdax/swift,shajrawi/swift,harlanhaskins/swift,ahoppen/swift,jckarter/swift,shajrawi/swift,hooman/swift,shahmishal/swift,parkera/swift,shajrawi/swift,devincoughlin/swift,brentdax/swift,alblue/swift,atrick/swift,brentdax/swift,shahmishal/swift,harlanhaskins/swift,sschiau/swift,xedin/swift,benlangmuir/swift,alblue/swift,shahmishal/swift,ahoppen/swift,nathawes/swift,ahoppen/swift,JGiola/swift,shajrawi/swift,rudkx/swift,stephentyrone/swift,parkera/swift,roambotics/swift,practicalswift/swift,natecook1000/swift,karwa/swift,danielmartin/swift,stephentyrone/swift,sschiau/swift,natecook1000/swift,austinzheng/swift,xwu/swift,amraboelela/swift,austinzheng/swift,danielmartin/swift,aschwaighofer/swift,shahmishal/swift,allevato/swift,xwu/swift,jopamer/swift,natecook1000/swift,devincoughlin/swift,tkremenek/swift,benlangmuir/swift,alblue/swift,tkremenek/swift,devincoughlin/swift,karwa/swift,lorentey/swift,atrick/swift,jopamer/swift,sschiau/swift,natecook1000/swift,airspeedswift/swift,parkera/swift,natecook1000/swift,roambotics/swift,JGiola/swift,amraboelela/swift,harlanhaskins/swift,CodaFi/swift,gregomni/swift,airspeedswift/swift,aschwaighofer/swift,ahoppen/swift,gregomni/swift,jopamer/swift,xwu/swift,gribozavr/swift,lorentey/swift,alblue/swift,apple/swift,glessard/swift,tkremenek/swift,apple/swift,parkera/swift,airspeedswift/swift,lorentey/swift,xedin/swift,glessard/swift,gribozavr/swift,amraboelela/swift,jopamer/swift,roambotics/swift,shajrawi/swift,harlanhaskins/swift,hooman/swift,lorentey/swift,JGiola/swift,alblue/swift,CodaFi/swift,shahmishal/swift,hooman/swift,austinzheng/swift,jckarter/swift,devincoughlin/swift,amraboelela/swift,gribozavr/swift,jmgc/swift,glessard/swift,karwa/swift,sschiau/swift,CodaFi/swift,danielmartin/swift,airspeedswift/swift,harlanhaskins/swift,nathawes/swift,gribozavr/swift,jckarter/swift,harlanhaskins/swift,parkera/swift,xwu/swift,alblue/swift,apple/swift,gregomni/swift,aschwaighofer/swift,danielmartin/swift,hooman/swift,rudkx/swift,xwu/swift,shahmishal/swift,sschiau/swift,shajrawi/swift,stephentyrone/swift,danielmartin/swift,jmgc/swift,jmgc/swift,karwa/swift,roambotics/swift,brentdax/swift,karwa/swift,lorentey/swift,practicalswift/swift,gribozavr/swift,jmgc/swift,devincoughlin/swift,austinzheng/swift,lorentey/swift,amraboelela/swift,shajrawi/swift,alblue/swift,jckarter/swift,rudkx/swift,nathawes/swift,CodaFi/swift,jckarter/swift,gregomni/swift,devincoughlin/swift,nathawes/swift,austinzheng/swift,jckarter/swift,JGiola/swift,jmgc/swift,shahmishal/swift,JGiola/swift,airspeedswift/swift,amraboelela/swift,austinzheng/swift,xwu/swift,airspeedswift/swift,harlanhaskins/swift,jopamer/swift,gregomni/swift,danielmartin/swift,jckarter/swift,atrick/swift,sschiau/swift,austinzheng/swift,xedin/swift,atrick/swift,xedin/swift,roambotics/swift,apple/swift,jmgc/swift,ahoppen/swift,ahoppen/swift,benlangmuir/swift,glessard/swift,parkera/swift,nathawes/swift,hooman/swift,practicalswift/swift,allevato/swift,allevato/swift,rudkx/swift,practicalswift/swift,stephentyrone/swift,tkremenek/swift,glessard/swift,CodaFi/swift,gregomni/swift,tkremenek/swift,parkera/swift,sschiau/swift,xedin/swift,glessard/swift,aschwaighofer/swift,tkremenek/swift,benlangmuir/swift,xedin/swift,hooman/swift,amraboelela/swift,roambotics/swift,devincoughlin/swift,karwa/swift,nathawes/swift,danielmartin/swift,karwa/swift,gribozavr/swift,airspeedswift/swift,aschwaighofer/swift,devincoughlin/swift,shajrawi/swift,CodaFi/swift,hooman/swift,lorentey/swift,apple/swift,rudkx/swift,brentdax/swift,aschwaighofer/swift,apple/swift,stephentyrone/swift,stephentyrone/swift,jmgc/swift,xwu/swift,shahmishal/swift,lorentey/swift,allevato/swift,atrick/swift